Artifact Details Title Tesdata promotional materials Catalog Number 102687474 Type Document Description Includes documents: CASE technical description System 1000 Micro-Sum general information System 1000 general information 1100 series Date 1973-1974 Publisher Tesdata Systems Corporation Extent 100 p. Category Promotional Material Collection Title Buckholtz, Desaussure and Michael collection Credit Gift of Thomas J. Buckholtz and Helen T. Buckholtz Lot Number X2592.2004